--- product_id: 363930783 title: "LM2596S With Display LM2596 DC to DC Buck Converter/Regulator, Dc-Dc Step Down Adjustable Voltage Power Supply Module Board kit,24V to 18V/12V/9V/5V, 5 Ampere" brand: "ss robotics" price: "42.83 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/363930783-lm2596s-with-display-lm2596-dc-to-dc-buck-converter-regulator store_origin: TN region: Tunisia --- # Input 3-40V DC range LED digital voltmeter display Output 1.25-37V adjustable LM2596S With Display LM2596 DC to DC Buck Converter/Regulator, Dc-Dc Step Down Adjustable Voltage Power Supply Module Board kit,24V to 18V/12V/9V/5V, 5 Ampere **Brand:** ss robotics **Price:** 42.83 DT **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power your projects with precision and style β€” don’t get left in the voltage dark! ## Quick Answers - **What is this?** LM2596S With Display LM2596 DC to DC Buck Converter/Regulator, Dc-Dc Step Down Adjustable Voltage Power Supply Module Board kit,24V to 18V/12V/9V/5V, 5 Ampere by ss robotics - **How much does it cost?** 42.83 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/363930783-lm2596s-with-display-lm2596-dc-to-dc-buck-converter-regulator) ## Best For - ss robotics enthusiasts ## Why This Product - Trusted ss robotics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Wide Input Compatibility:** Supports a broad 3V to 40V DC input range, perfect for diverse power sources and setups. - β€’ **Precision Voltage Control:** Continuously adjustable output from 1.25V to 37V lets you tailor power exactly to your project needs. - β€’ **User-Friendly Calibration:** Easy-to-use dual-button calibration mode for both input and output voltages guarantees precision every time. - β€’ **Real-Time Voltage Monitoring:** Integrated LED digital voltmeter with toggle button for instant input/output voltage readouts. - β€’ **High Efficiency & Low Power Loss:** Upgraded switching regulator design ensures stable 2A current with minimal energy waste. ## Overview The LM2596S With Display is a compact, high-efficiency DC-DC buck converter module that steps down input voltages from 3V to 40V to a finely adjustable output between 1.25V and 37V. Featuring a clear LED digital voltmeter and intuitive calibration buttons, it delivers stable 2A current with real-time voltage monitoring, making it an essential tool for engineers and makers demanding precise power regulation. ## Description Product description Output voltage calibration steps Step 1 adjust the right button so that "OUT" LED lighted, the voltmeter shows the value of output voltage; Press the right button for more than 2 seconds, release, voltmeter and "OUT" LED flashes in synchronization so that you enter the output voltage calibration mode. Step 2 press the right button (normal speed), the voltage value is adding up a unit; Press the left button, minus a unit; Due to a unit is less than 0.1V, the minimum voltage display to 0.1V, so you need to continuously press 1-5 times to see the voltmeter change 0.1V, how many times voltmeter change 0.1V by pressing the key, depending on the current display voltage, the higher the voltage, the fewer the number of press. Step 3 press the right button for more than 2 seconds, release, to exit the output voltage calibration mode. All parameters set to automatically power down to save. Input voltage calibration steps Step 1 adjust the right button so that "IN" LED lighted, the voltmeter shows the value of input voltage; press the right button for more than 2 seconds, release, voltmeter and "IN" LED flashes in synchronization so that you enter the input voltage calibration mode. Steps 2 and 3, consistent with the output voltage calibration method. Note Some customers report: "The module cannot be adjusted, the output voltage is always equal to the input voltage." When you encounter this problem, please counterclockwise rotation of the potentiometer 10 laps or more, then you can adjust the output voltage. Because the factory default output voltage is 20V. ## Features - Input: DC 3 V to 40 V (input voltage must be 1.5 V higher than the output voltage, no boost) - Output voltage: 1.25V ~ 37V continuously adjustable (input voltage must be higher than the voltage to be output more than 1V) The normal stable operating current is 2A. - Upgraded version switching voltage regulator, which has low power consumption and high efficiency. Touch the button to switch the measurement input or output voltage. - LEDdigital voltmeter tube, the accuracy is adjustable function, can be aimed at your multimeteradjustable accurate. - Press the rightkey to let the display show the input or output voltage. when the right β€œOUT” led light, it shows output, the left β€œIN” led show input. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | SS ROBOTICS | | Manufacturer | TAKSH ENTERPRISES (DELHI) | | Country of Origin | India | | Colour | Blue | | Number of Memory Sticks | 1 | | Item Weight | 100 g | | Product Dimensions | 7.62 x 4.83 x 1.52 cm; 100 g | | Item part number | SS 003 | | Item Height | 1.52 Centimeters | | Item Width | 4.83 Centimeters | | Are batteries included? | No | ## Images ![LM2596S With Display LM2596 DC to DC Buck Converter/Regulator, Dc-Dc Step Down Adjustable Voltage Power Supply Module Board kit,24V to 18V/12V/9V/5V, 5 Ampere - Image 1](https://m.media-amazon.com/images/I/61yrJxtaH9S.jpg) ![LM2596S With Display LM2596 DC to DC Buck Converter/Regulator, Dc-Dc Step Down Adjustable Voltage Power Supply Module Board kit,24V to 18V/12V/9V/5V, 5 Ampere - Image 2](https://m.media-amazon.com/images/I/61vQwM3hivL.jpg) ![LM2596S With Display LM2596 DC to DC Buck Converter/Regulator, Dc-Dc Step Down Adjustable Voltage Power Supply Module Board kit,24V to 18V/12V/9V/5V, 5 Ampere - Image 3](https://m.media-amazon.com/images/I/61dqSxybTvL.jpg) ![LM2596S With Display LM2596 DC to DC Buck Converter/Regulator, Dc-Dc Step Down Adjustable Voltage Power Supply Module Board kit,24V to 18V/12V/9V/5V, 5 Ampere - Image 4](https://m.media-amazon.com/images/I/61gFx0aYm-L.jpg) ![LM2596S With Display LM2596 DC to DC Buck Converter/Regulator, Dc-Dc Step Down Adjustable Voltage Power Supply Module Board kit,24V to 18V/12V/9V/5V, 5 Ampere - Image 5](https://m.media-amazon.com/images/I/61hq0VTohLL.jpg) ## Frequently Bought Together - SS ROBOTICS LM2596S With Display LM2596 DC to DC Buck Converter/Regulator, Dc-Dc Step Down Adjustable Voltage Power Supply Module Board kit,24V to 18V/12V/9V/5V, 5 Ampere - ApTechDeals Jumper Wires Male to Male, Male to Female, Female to Female/breadboard jumper wires (40+40+40) - Robotbanao BT168D Digital Display Battery Capacity Tester-Battery Monitor-Battery Checker-Low Voltage Alarm Buzzer With LED-For RC Airplane, Helicopter, Quadcopter --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/363930783-lm2596s-with-display-lm2596-dc-to-dc-buck-converter-regulator](https://www.desertcart.tn/products/363930783-lm2596s-with-display-lm2596-dc-to-dc-buck-converter-regulator) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-25*